94244-81-2

Basic information

• Product Name: 5-methoxy-2,2-dimethyl-7-(propan-2-yloxy)-2H-chromene
• CAS NO: 94244-81-2
• Molecular Formula: C₁₅H₂₀O₃
• Molecular Weight: 248.3175
• Mol File: 94244-81-2.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 349.8°C at 760 mmHg
• Flash Point: 117.8°C
• Density: 1.032g/cm³
• Vapor Pressure: 9.24E-05mmHg at 25°C
• Refractive Index: 1.506
• CAS DataBase Reference: 5-methoxy-2,2-dimethyl-7-(propan-2-yloxy)-2H-chromene(CAS DataBase Reference)
• NIST Chemistry Reference: 5-methoxy-2,2-dimethyl-7-(propan-2-yloxy)-2H-chromene(94244-81-2)
• EPA Substance Registry System: 5-methoxy-2,2-dimethyl-7-(propan-2-yloxy)-2H-chromene(94244-81-2)

Safety Data

• Hazardous Substances Data: 94244-81-2(Hazardous Substances Data)

Upstream product

• 128879-03-8 7-Isopropoxy-5-methoxy-2,2-dimethyl-chroman-4-one 
• 128879-13-0 5-Hydroxy-7-isopropoxy-2,2-dimethyl-chroman-4-one 
• 883-09-0 5,7-dihydroxy-2,2-dimethylchroman-4-one 

Relevant articles and documents

SYNTHESIS OF REGIOISOMERS OF VARIOUS 7-O-SUBSTITUTED PRECOCENE-3 ANALOGUES

The synthesis of benzopyran compounds (VIIa-j), regioisomers of precocene-3 (II) containing various 7-O-substituents, is described .